Surname Тер-Гаспарян (Тер-Гаспарян 
) , worldwide, is a very rare cognomen. The cognomen Тер-Гаспарян is characteristic of Eastern Europe, particularly Russia, where it is a very rare surname. Parts of the name also exists independently as a first name Тер, and a first name Гаспарян.
| VARIANT | COUNTRY |
|---|---|
| Тер-Гаспарян | Russia |